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Updated QAudioOutput and QAudioInput system tests

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- Updated tests with volume checking.
- Updated reset function in QAudioInput test.
  (Checking bytesReady() in pull mode is not valid)
  (Checking state after writing one byte doesn't guarantee going to active state)
- Improved stability in CI system

Change-Id: I8018bfbc163971bcb3d5f7b7a1ece6306e75ed07
Reviewed-by: Michael Goddard <michael.goddard@nokia.com>
This commit is contained in:
Kurt Korbatits
2012-07-09 09:13:29 +10:00
committed by Qt by Nokia
parent 9d429a4416
commit 301ed096f8
2 changed files with 39 additions and 17 deletions
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25
tests/auto/integration/qaudiooutput/tst_qaudiooutput.cpp
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@@ -100,6 +100,8 @@ private slots:
void pushSuspendResume();
void pushUnderrun();
void volume();
private:
typedef QSharedPointer<QFile> FilePtr;
@@ -981,6 +983,29 @@ void tst_QAudioOutput::pushUnderrun()
}
}
void tst_QAudioOutput::volume()
{
QAudioOutput audioOutput(audioDevice.preferredFormat(), this);
audioOutput.setVolume(0.3f);
QTRY_VERIFY(qRound(audioOutput.volume()*10.0f) == 3);
// Wait a while to see if this changes
QTest::qWait(500);
QTRY_VERIFY(qRound(audioOutput.volume()*10.0f) == 3);
audioOutput.setVolume(0.6f);
QTRY_VERIFY(qRound(audioOutput.volume()*10.0f) == 6);
// Wait a while to see if this changes
QTest::qWait(500);
QTRY_VERIFY(qRound(audioOutput.volume()*10.0f) == 6);
audioOutput.setVolume(0.9f);
QTRY_VERIFY(qRound(audioOutput.volume()*10.0f) == 9);
// Wait a while to see if this changes
QTest::qWait(500);
QTRY_VERIFY(qRound(audioOutput.volume()*10.0f) == 9);
}
QTEST_MAIN(tst_QAudioOutput)
#include "tst_qaudiooutput.moc"